5. how can a person with lactose intolerance obtain dietary calcium?
a. eat foods that contain oxalates to maximize calcium absorption.
b. eat lots of whole grains.
c. take a pill that to digest lactose before eating dairy products.
d. eat lots of fresh shellfish.

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than days.

Exercise equipment compensates for acting irresponsibly are disregarding the rules of physical activity

Which of the following statements describes the lysogenic cycle of lambda (λ) phage? a) after infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses.b) most of the prophage genes are activated by the product of a particular prophage gene.c) the phage genome replicates along with the host genome.d) the phage dna is copied and exits the cell as a phage.